| Date | Average Spread | Last Best Bid Price | Last Best Ask Price | Last Best Bid Volume | Last Best Ask Volume | Average Buy Volume | Average Sell Volume | Average Buy Value | Average Sell Value | Spreads Availability Ratio | Quote Availability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 0.51% | 98.60 % | 99.10 % | 500,000 | 500,000 | 500,000 | 500,000 | 493,193 CHF | 495,693 CHF | 99.25% | 99.25% |
| 01/06/2026 | 0.51% | 98.40 % | 98.90 % | 500,000 | 500,000 | 500,000 | 500,000 | 493,294 CHF | 495,794 CHF | 99.25% | 99.25% |
| 29/05/2026 | 0.50% | 99.05 % | 99.55 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,080 CHF | 497,580 CHF | 94.75% | 94.75% |
| 28/05/2026 | 0.50% | 99.05 % | 99.55 % | 500,000 | 500,000 | 500,000 | 500,000 | 496,447 CHF | 498,947 CHF | 99.24% | 99.24% |
| 27/05/2026 | 0.50% | 99.60 % | 100.10 % | 500,000 | 500,000 | 500,000 | 500,000 | 498,418 CHF | 500,918 CHF | 99.26% | 99.26% |
| 26/05/2026 | 0.50% | 99.70 % | 100.20 % | 500,000 | 500,000 | 500,000 | 500,000 | 498,289 CHF | 500,789 CHF | 99.24% | 99.24% |
| 22/05/2026 | 0.50% | 99.25 % | 99.75 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,554 CHF | 498,054 CHF | 99.01% | 99.01% |
| 21/05/2026 | 0.50% | 99.15 % | 99.65 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,468 CHF | 497,968 CHF | 99.25% | 99.25% |
| 20/05/2026 | 0.51% | 98.70 % | 99.20 % | 500,000 | 500,000 | 500,000 | 500,000 | 491,918 CHF | 494,418 CHF | 99.24% | 99.24% |
| 19/05/2026 | 0.50% | 98.95 % | 99.45 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,898 CHF | 498,398 CHF | 99.05% | 99.05% |